Problem statement: Answer the multiple-choice question.
Query: Which compound has a 1.897\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCSC(SCC)[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO
(b) Cc1ccc(C(=O)N/C(=C/c2ccc(-c3cc(C(F)(F)F)ccc3Cl)o2)C(=O)NCc2cccnc2)cc1
(c) COC(=O)C1C2c3ccccc3OC1(C)N=c1s/c(=C/c3cnn(C)c3C)c(=O)n12
(d) Cc1cccc(NC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCc4ccccc43)c2)n1
Answer: d. Cc1cccc(NC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCc4ccccc43)c2)n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cccc(NC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCc4ccccc43)c2)n1
Cc1cccc(NC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCc4ccccc43)c2)n1
4-chloro-3-(2,3-dihydroindol-1-ylsulfonyl)-N-(6-methylpyridin-2-yl)benzamide