Problem statement: Answer the multiple-choice question.
Query: Which drug has a 7.135\% 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 other words.
Options:
(a) O=C1C(c2ccccc2)NC(=S)N1C1CCCCC1
(b) Cl.O=C(NCCOC(=O)c1ccc(C(=O)OCCNC(=O)c2cccnc2)s1)c1cccnc1
(c) CC1(C)Cc2c(c(-c3ccccc3)[nH]c(=O)c2C#N)CS1
(d) C[N+]1(CCCCCCC(=O)/C=N/O)CCCCCC1.[I-]
(e) COc1cccc(C(=O)N2CCN(c3ncccn3)CC2)c1
Answer: a. O=C1C(c2ccccc2)NC(=S)N1C1CCCCC1
{#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=C1C(c2ccccc2)NC(=S)N1C1CCCCC1
O=C1C(c2ccccc2)NC(=S)N1C1CCCCC1
3-cyclohexyl-5-phenyl-2-sulfanylideneimidazolidin-4-one