Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 12.781\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1cccc(C(=O)Nc2cccc(NC(=O)c3ccccc3Cl)c2)c1
(b) CCN(CC)CCCNCC(=O)Nc1ccc(OC)c(Cl)c1.O=C(O)C(=O)O
(c) Cc1cc(C)nc(SSc2nc(C)cc(C)n2)n1
(d) CNC(=O)c1cc(NC(=O)CCn2nc(-c3ccccc3)c3ccccc3c2=O)ccc1OC
(e) Cc1ccccc1C(=O)NNC(=O)/C=C/c1ccccc1
Answer: c. Cc1cc(C)nc(SSc2nc(C)cc(C)n2)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#}
Cc1cc(C)nc(SSc2nc(C)cc(C)n2)n1
Cc1cc(C)nc(SSc2nc(C)cc(C)n2)n1
2-[(4,6-dimethylpyrimidin-2-yl)disulfanyl]-4,6-dimethylpyrimidine