Problem statement: Answer the multiple-choice question.
Query: Which compound has a 7.180\% 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) NC(=O)NC(=O)COC(=O)CN1C(=O)C2CCCCC2C1=O
(b) CCCCN(C)CCNC(=O)c1cc(-c2cccnc2)nc2ccc(S(=O)(=O)N3CCC(C)CC3)cc12
(c) CC(=NCc1ccc2c(c1)OCO2)c1c(O)[nH]c(=O)[nH]c1=O
(d) CC(=O)NCC1CCCN(C(=O)c2ccc(OC3CCN(Cc4ccccn4)CC3)cc2)C1
Answer: a. NC(=O)NC(=O)COC(=O)CN1C(=O)C2CCCCC2C1=O
{#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#}
NC(=O)NC(=O)COC(=O)CN1C(=O)C2CCCCC2C1=O
NC(=O)NC(=O)COC(=O)CN1C(=O)C2CCCCC2C1=O
[2-(carbamoylamino)-2-oxoethyl] 2-(1,3-dioxo-3a,4,5,6,7,7a-hexahydroisoindol-2-yl)acetate