Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 9.492\% 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 other words.
Options:
a. O=C(CSc1n[nH]c(=O)n1C1CC1)c1c[nH]c2ccccc12
b. CCCC1(CCC)NC(=O)N(CC(=O)c2cc(C)n(-c3ccc4c(c3)OCO4)c2C)C1=O
c. CCOc1ccccc1NC(=O)CCn1cccc1
d. CCOc1ccc(C(=O)NC2CCN(C(=O)Nc3ccccc3OC)CC2)cc1
Answer: a. O=C(CSc1n[nH]c(=O)n1C1CC1)c1c[nH]c2ccccc12
{#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(CSc1n[nH]c(=O)n1C1CC1)c1c[nH]c2ccccc12
O=C(CSc1n[nH]c(=O)n1C1CC1)c1c[nH]c2ccccc12
4-cyclopropyl-3-[2-(1H-indol-3-yl)-2-oxoethyl]sulfanyl-1H-1,2,4-triazol-5-one