Problem statement: Answer the multiple choice question.
Question: Which compound has a -9.916\% 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, or d without using any additional words.
Options:
(a) CCCCCCn1cc(C(=O)O)c(=O)c2ccccc21
(b) O=C(CN1CCN(S(=O)(=O)c2ccc(Br)cc2)CC1)N/N=C/c1cccs1
(c) CCc1ccccc1N(CC)C(=O)C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1
(d) CCOc1ccc(CCNC(=O)COC(=O)c2cccnc2Cl)cc1OCC
Answer: b. O=C(CN1CCN(S(=O)(=O)c2ccc(Br)cc2)CC1)N/N=C/c1cccs1
{#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#}
O=C(CN1CCN(S(=O)(=O)c2ccc(Br)cc2)CC1)N/N=C/c1cccs1
O=C(CN1CCN(S(=O)(=O)c2ccc(Br)cc2)CC1)N/N=C/c1cccs1
2-[4-(4-bromophenyl)sulfonylpiperazin-1-yl]-N-[(E)-thiophen-2-ylmethylideneamino]acetamide