Problem statement: Answer the multiple choice question.
Question: Which compound has a 4.400\% 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) O=C(CSc1nnc(-c2ccccc2)n1Cc1ccccc1)N1CCOCC1
(b) Cc1ccc(N/C=C(/C#N)c2ccsc2)cc1
(c) Cc1ccc(N(C(=O)c2csnn2)C(C(=O)NC2CCCC2)c2ccccn2)c(C)c1
(d) O=C(O)C(=O)O.O=[N+]([O-])c1ccccc1S(=O)(=O)N1CCN(CC2CC=CCC2)CC1
Answer: a. O=C(CSc1nnc(-c2ccccc2)n1Cc1ccccc1)N1CCOCC1
{#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(CSc1nnc(-c2ccccc2)n1Cc1ccccc1)N1CCOCC1
O=C(CSc1nnc(-c2ccccc2)n1Cc1ccccc1)N1CCOCC1
2-[(4-benzyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]-1-morpholin-4-ylethanone